baber/WOPTO huggingface dataset:
Patent JP-H01209759-A (JP)
Title: Optoelectronic converter
Inventor: SAKAMOTO KOICHIRO
IPC: H04N5/369
Filed: 1988-02-17
Abstract: PURPOSE:To simplify manufacturing steps, by arranging the terminal parts on the common side which are formed on a common electrode and a discrete terminal formed on a discrete electrode on either one side of an optoelectronic transducer formed on a substrate. CONSTITUTION:A wire bonding part 34 is connected to a terminal 24 on the common side. The terminal 24 is formed at a part of a common electrode 27. The wire bonding part 34 is connected to a terminal 26 on a discrete side. The terminal 26 is formed for each discrete electrode 28 by way of a lead wire 35 that is led out of the electrode 28 to the side of the common electrode 27 through a part between optoelectronic transducers 22. The terminal 24 on the common side and the terminal 26 on the discrete side are arranged on one side of the optoelectronic transducer 22. Therefore, the connecting works for connecting the terminal 24 on the common side, the terminal 28 on the discrete side and an outer terminal by the wire bonding 34 can be performed by one step. External circuits can be concentrated and arranged on one side of an optoelectronic converter 21. Thus, the electric connection of the outer circuits themselves can be made easy.
Patent JP-S62191855-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIGAE RYUICHI
IPC: G03G5/06
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity and superior in durability against repeated uses by laminating an electrostatic change generating layer containing a specified pigment, and a charge transfer layer containing a specified compound on a conductive substrate. CONSTITUTION:The electrophotographic sensitive body high in sensitivity is obtained by laminating the charge generating layer containing a phthalocyanine type photoconductive pigment and the charge transfer layer containing a hydrazone compound containing tetracyanoethylene in an amount of 0.3-3wt% of said compound, and picric acid. As the phthalocyanine type photoconductive pigment, epsilon-type Cu phthalocyanine, alpha-Cu phthalocyanine, and the like can be used, and the charge transfer layer is obtained by coating the charge generating layer with a coating solution dissolving the hydrazone compound, tetracyanoethylene, and a binder resin.
Patent JP-H03238820-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI MAKOTO
IPC: H01L21/308
Filed: 1990-02-15
Abstract: PURPOSE:To enable removal of a surface natural oxide film without damaging a semiconductor substrate or an insulating film, etc., on it by removing a natural oxide film growing over the semiconductor substrate or the principal surface with an aqueous solution of ammonium fluoride. CONSTITUTION:A natural oxide film growing over a semiconductor substrate or the principal surface is removed with an aqueous solution of ammonium fluoride, where this solution is more difficult to corrode glass or silicon nitride than an aqueous solution of hydroflluoric acid. This process allows removal of the natural oxide film on a semiconductor layer 4 or on a metal film surface without damaging a substrate or an insulating film 3, etc. on a substrate 1. An aqueous solution of ammonium fluoride shows little variation in speed of etching a natural oxide film even with variation in density; therefore, an aqueous solution of relatively high concentration can be used and easily handled.
Patent JP-S60176777-A (JP)
Title: Electromagnet device for spring releasing type dot printer
Inventor: OKADA YOSHINOBU
IPC: B41J2/28
Filed: 1984-02-23
Abstract: PURPOSE:To enhance operating speed and reduce power consumption, by providing a fulcrum at a position where a couple of forces exerted on the upper and lower faces of a base end of an armature is received at the time of an angular displacement of the armature. CONSTITUTION:A magnetic attractive force of an electromagnet 3 is canceled by exciting a coil 5, the upper and lower faces 8a, 8b of the base end of the armature 7 are released from magnetic attraction by the force of a release spring 12, and the armature 7 is angularly displaced, whereby a printing wire 11 is projected by the tip 9 of the armature 7. The fulcrum R for the angular displacement of the armature 7 is provided at a position where the couple of forces exerted on the upper and lower faces 8a, 8b of the base end 8 of the armature 7 is received.
Patent JP-H10233527-A (JP)
Title: Photoelectric converter
Inventor: FUJIWARA KAZUHIRO
IPC: H01L31/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To sealize a photoelectric converter which is reduced in occupying space and improved in light transmission loss by constantly maintaining the distances between one ends of optical bin connectors and light receiving and emitting elements and, at the same time, making the axial centers of the light receiving and emitting elements follow the variation of the axial centers of the pin connectors. SOLUTION: In a projecting type adapter 22 having a large-diameter section and a small-diameter section, a small-diameter through hole 23 is first formed, and then, large-diameter holes are formed concentrically to the hole 23 to prescribed depths from both ends, with the middle section of the hole 23 being left partially. Then an optical pin connector and the a photodiode 7 are respectively inserted into both holes of the adapter 22 so that the light receiving surface of the diode 7 may be faced to one end of the connector 2. Thus the distance between one end of the connector 2 and the light receiving element 7 is maintained constantly and, at the same time, the axial center of the element 7 is made to follow the axial center of the connector 2. Consequently, a photoelectric converter which is reduced in occupying space and improved in light transmission loss can be obtained.
Patent JP-H05232570-A (JP)
Title: Setting display device for camera and setting device for camera
Inventor: HOIZUMI TOSHIAKI
IPC: G03B17/20
Filed: 1992-02-21
Abstract: PURPOSE:To quickly select a desired photographing mode by plurally providing picture display parts expressing an image effect obtained by a program diagram regulating shutter time and a diaphragm value and simultaneously displaying another image effect. CONSTITUTION:The shutter speed and the diaphragm value are displayed on the display part (a) of an external display part, and exposure control mode, that is, respective modes such as program, shutter speed priority, diaphragm priority and manual modes and a special soft mode where exposure for performing photographing with special image effect is previously programmed are displayed on the display part (b). The picture displays 21-26 expressing the setting of the respective modes such as portrait, the reduction of red-eye, landscape, and silhouette are displayed on the display part (c). A storage means stores the program diagram which does not correspond to the picture display other than the program diagram corresponding to each picture display. Then, by plurally displaying the picture display at the same time, that the program diagram which does not correspond to each picture display is selected is informed.
Patent JP-S52119268-A (JP)
Title: Step motor for electronic wristwatch
Inventor: KAWAMURA KIICHI
IPC: G04C15/00
Filed: 1976-03-30
Abstract: PURPOSE:To realize an inexpensive, stable and low-power electromechanical converting mechanism by achieving the optimization and optimum driving of a bipolar rotor type step motor.
Patent JP-H0199680-A (JP)
Title: Method for separating particles of non-conductive material, particularly plastic and/or paper from waste material, and apparatus for performing said method
Inventor: JIYOZEFU FUREI
IPC: B03B9/06
Filed: 1988-02-17
Abstract: PURPOSE: To make it possible to easily remove non-conductive particles, such as plastic and paper, from waste by first charging static electricity on the particles of the non- conductive material in the waste, then disposing a receiving device having opposite static charge in order to extract the charge particles in subsequent stages. CONSTITUTION: Friction stress is generated by the motion of the material 9 as a result of the forward and backward movements of a chute 3 and the static charge is applied to the plastic material particles by this friction stress at the time of supplying the flow of the material with a supplying device 2. The stream of the material 9, then, arrives at a shaft 1 in the aperture 4 of the chute 3 and the plastic material is floated upward by an upward air stream 8 and is transferred in a loosened state to the region of the receiving device 5. The static charge of the receiving device 5 is made opposite to the pole of the charge of the plastic material particles. The plastic material particles are attracted and extracted to the belt 14 of the receiving device 5 from the stream of the material 9 by the action of the receiving device 5 and are transported to a second removing device 7.
Patent JP-S60177966-A (JP)
Title: Narrow gap submerged arc welding method
Inventor: OKUDA NAOKI
IPC: B23K35/362
Filed: 1984-02-24
Abstract: PURPOSE:To improve efficiency of welding by using a preceding electrode and a succeeding electrode for which diameter and distance are specified and performing welding using sintered type flux when welding specified narrow gap by one layer and one pass. CONSTITUTION:When welding a narrow gap of 10-25mm. in groove width and less than 15 deg. in groove angle by submerged arc welding of one layer and one pass, a relatively small diameter, 1.6-3.2mm., electrode is used as a preceding electrode, and a relatively large diameter, 4.0-4.8mm., electrode is used as a succeeding electrode, and the distance between the two electrodes is made to 50- 150mm.. Under this state, submerged arc welding is performed using sintered type flux. The flux is made to contain 20-40% TiO2, 20-40% Al2O3, 10-30% SiO2, 4-15% CO2 originated from carbonates (CaCO3 etc.). Thus, efficiency of welding can be improved by more than about 20%.
Patent JP-S62196051-A (JP)
Title: Manufacture of high-tension rotary electric machine coil
Inventor: INOUE YOSHIYUKI
IPC: H02K15/12
Filed: 1986-02-21
Abstract: PURPOSE:To increase a starting voltage of surface discharge by laying a molded plate on an SiC tape layer wound around an electrical rotating machine coil and by pressure winding a heat-shrinkable tape thereon. CONSTITUTION:Mica tape or the like is wound on a conductor 2 to form an insulation to the earth 3 and a low-resistance anticorona tape is then wound thereon to form a low-resistance anticorona layer 4. Also, an SiC tape made semirigid by filling of SiC particles in thermosetting resin and by application of the filled resin to a glass tape or the like is wound so as to overlap the end of this layer to form an electric field relaxation layer 5. Further, a molded plate 7 made of insulating material is laid on the electric field relaxation layer 5 on the long side face and a heat-shrinkable tape is wound on the coil surface externally of the core end to form a heat-shrinkable tape layer 8. This coil is inserted into a slot of the iron core 1 and resin-impregnated and thermoset to form a full-impregnated and -insulated system coil. In this way, an electrical connection is improved between SiC tapes.
Patent JP-H0640487-A (JP)
Title: Assembly for connecting pressure vesel to another substance and method for connection
Inventor: OTSUTOO GUREGORII RATSUTSU
IPC: B65D88/12
Filed: 1993-02-24
Abstract: PURPOSE: To provide an installing assembly and a method for connecting a pressure vessel to another object. CONSTITUTION: It comprises a reinforced portion 41 on an outer casing 9 of a pressure vessel, a resilient shearing ply layer 29 attached to the outermost side of the reinforced portion, a saddle 3 disposed on the shearing ply layer 29, an overwrap 7 which secures the saddle 3 to the shearing ply 29, plural bosses secured to the saddle 3, a connecting means fixed to the bosses, a strut 10 fixed to the bosses and a connecting means for connecting a second end portion of the strut 10 to a second pressure vessel. The installing process includes building the reinforced portion, attaching the shearing ply 29 to the reinforced portion, disposing the saddle 3 on the shearing ply 29 to fix the bosses to the saddle 3, forming overwrap 7 on the saddle 3, fixing connecting means to one of the bosses and connecting the strut 10 to both connecting means and the second pressure vessel.
Patent JP-S56131919-A (JP)
Title: Winding machine
Inventor: SATOU KATSUAKI
IPC: B65H54/02
Filed: 1980-03-19
Abstract: PURPOSE:To improve productivity, by so forming each guide nozzle of a winding machine that it can be controlled as desired and preparing for any winding including winding of terminals of different bobbins. CONSTITUTION:A winding axis 3 is revolved by a pulse motor 5, and wirings from a spool 53 are guided by a guide nozzle 12 mounted facing the winding axis 3. To this nozzle 12 a swaying block 23 is mounted which moves toward the axis direction of the winding axis 3 by means of a pulse motor 26 whose revolution can be stopped at any desired position by a block 13. And to a block 23 a pulse motor 37 is mounted which moves the block 23 in the left and right direction with right angle to the winding axis 3 and whose revolution can be stopped at any desired position. Then the nozzle 12 is to be so arranged that it can revolve to a terminal of a bobbin 2 mounted to the winding axis by means of the motors 26, 37 to enable it to perform different windings and wirings including windings to different bobbins 2. Thus an improvement of productivity can be achieved.
Patent JP-H03238381-A (JP)
Title: Simulation signal generator for sonar personnel training apparatus
Inventor: HASHIMOTO TAKESHI
IPC: G01S3/801
Filed: 1990-02-16
Abstract: PURPOSE:To achieve a quick switching in the alteration of an object to be selected with a sonobuoy by arranging a plurality of simulation signal generators and a resource managing device to control a matrix switch circuit. CONSTITUTION:Sonobuoy selection signals 15-18 outputted from a sonobuoy selector 5 are supplied to a resource managing device 6. The resource managing device 6 outputs a sonobuoy assigning signals 19-22 to assign which output of simulation signal generators 1-4 is sent based on the sonobuoy selection signals 15-18 and sonobuoy training executing conditions preset and a matrix control signal 23. Simulation signal generators 1-4 output sonobuoy simulation signals 11-14 simulating sonobuoys assigned by the sonobuoy assigning signal 19-22 to be supplied from the resource managing device 6 separately. Then, a matrix switch circuit 7 switches the sonobuoy simulation signals 11-14 according to the matrix control signal 23 to be outputted as sonar input signals 24-27 thereby enabling the switching of the sonobuoy simulation signals very quickly.
Patent JP-H03238433-A (JP)
Title: Film integrated type camera
Inventor: SAKAI ZENICHI
IPC: G03B17/02
Filed: 1990-02-16
Abstract: PURPOSE:To prevent a film integrated type camera from becoming bulky with the aid of folding a finder small when it is carried by providing the direct optical view finder, which consists of a frame body which can be folded into the packing case of the camera main body, so that a release button is covered when the camera is not being used. CONSTITUTION:The direct optical view finder 8 consisting of the frame body which can be folded so as to cover the release button 7 when the camera is not being used is provided to the packing case 2 of the camera main body 1. For example, the finder 8 is foldably constituted of the frame body 9 consisting of a cardboard, a plastic plate or the like. Then, when the camera is not being used, that is, when it is carried, folding lines 9b, 9b' and 9f are leveled and a first inserting piece 9h is inserted in a second slit 12. Simultaneously, a second inserting piece 9j which is successively provided to the tip of an eye-piece plate 9e is inserted in a fourth slit 14. As the result, the frame body 9 is folded under a state that the release button 7 is covered. Thus, the film integrated type camera which is not bulky when it is not being used and which is provided with the direct optical view finder is obtained.
Patent JP-S61228525-A (JP)
Inventor: SATEITSUSHIYU KEE DAAWAN
IPC: G06F3/033
Filed: 1986-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59164300-A (JP)
Inventor: YOSHIMOTO KIYOSHI
IPC: B64G1/50
Filed: 1983-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000233432-A (JP)
Title: Mold clamping device for vertical injection molding machine
Inventor: TAKASAKI KAZUYA
IPC: B22D17/26
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence due to the own weight of a mold clamping device and consequently facilitate the controlling of a low pressure mold clamping force by a method wherein a damper is provided between a pair of toggle links, which bend themselves, as the own weight canceling mechanism of the mold clamping device. SOLUTION: A crosshead 6 is pin-joined through short pin-joined links 6 to the intermediate parts of lower links 4a and 4b, which form a horizontal pair for constituting a toggle mechanism. In addition, a ball screw shaft 8 is mounted through a bearing 9 at the intermediate position of the crosshead 6. The ball screw shaft 8 threads with a ball nut 7 supported by a toggle support 5. The lower end of the shaft 8 vertically slidably spline-couples with the pulley 14 of a supporting part 13 fixed onto a base table 12. An own weight canceling mechanism 10, which is provided so as to be laid between the upper links 4a and 4b making a pair so as to constitute the toggle link mechanism 4, consists of a damper mechanism, both the ends of which are joined with pins 10a between the upper links 4a and 4b.  Thus, the own weight of the mold clamping device can be canceled, a low pressure mold clamping force can be controlled without consideration of the own weight of the device.
Patent JP-H02213891-A (JP)
Title: Display device
Inventor: FUJIMORI NORIO
IPC: G09F9/30
Filed: 1989-02-15
Abstract: PURPOSE:To display a curve, a slanting line, etc., naturally by outputting a pattern which is stored previously in a pattern storage part to a gradational display means according to an input signal and displaying picture elements on the gradational display means with gradations corresponding to the pattern. CONSTITUTION:A line electrode driving circuit 4 and a column electrode driving circuit 6 applies line electrodes 2A-1 to 2A-n and column electrodes 2B-1 to 2B-m with voltages corresponding to an address signal and a gradation display signal which are inputted, thereby displaying picture elements (a) with gradations. Then when a number '2' is inputted from an input device 30, pattern information is read out corresponding to '2' stored previously in a pattern memory 24A and a specific pattern is displayed on a display panel 1. Consequently, even a curve and a slanting line which are not parallel to arrays of picture elements arranged in a matrix can be displayed naturally.
Patent JP-S55128936-A (JP)
Title: Mobile message communication system
Inventor: HATSUTORI TAKESHI
IPC: H04B1/3822
Filed: 1979-03-27
Abstract: PURPOSE:To increase the efficiency of the frequency and then realize the large capacity as well as economization, by transmitting the message previously within the designated number of characters and at the same time receiving the incoming reply signal and the reply contents. CONSTITUTION:In case the message is transmitted to mobile station 15 from fixed terminal 7, calling subscriber 8 of the fixed side supplies the message to the keyboard of terminal 7 and then dials the number of the called subscriber. Thus terminal 7 is connected to mobile message control station 11 via general exchange 9 and mobile message exchange 10 each, and then station 11 gives the order to each mobile message base station 13 to call station 15 as well as set up the radio circuit. In case the correct reception is carried out, station 15 sends the incoming reply signal back to station 13. After this, the radio circuit is cut off once at station 15, and then the contents reply signal is transmitted to terminal 7 through station 11 after setting up the radio circuit again. Thus the service for the message communication. is completed.
Patent JP-S53120464-A (JP)
Title: Monitor for moving body
Inventor: NAKAMURA KEIJIROU
IPC: G01B11/24
Filed: 1977-03-29
Abstract: PURPOSE: To prevent the accuracy in test and judgement from being deteriorated, even if the the moving velocity of a body is high, by using a plurality of TV cameras so that their field of view are consecutively overlapped in the moving direction of the body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01132142-A (JP)
Title: Package structure of semiconductor device
Inventor: SHIMAMOTO HARUO
IPC: H01L23/28
Filed: 1988-02-17
Abstract: PURPOSE:To discover an abnormal state of a semiconductor chip early by a method wherein a conductive adhesive material is filled in a hole of a flange of a metal cap and in an opening formed in a tape so as to correspond to the hole and a lead for rear potential connection use connected to a surface electrode of the semiconductor chip is connected to the flange of the metal cap. CONSTITUTION:In a semiconductor device where a semiconductor chip 1 needing a rear potential has been fixed by using a tape-carrier bonding system, a flange 11a where a hole 11b has been made at an opening edge of a metal cap 11 is provided. The rear of said semiconductor chip 1 is bonded to the inside bottom of the metal cap 11; in addition, a conductive adhesive material 14 is filled in the hole 11b of said flange 11a and in an opening 13 formed in a tape 3 so as to correspond to the hole 11b; a lead 12 for rear potential connection use connected to a surface electrode 2 of the semiconductor chip 1 is connected to the flange 11a of the metal cap 11. In addition, e.g., the semiconductor chip 1, an inner lead 4a and a bonding part 12a of the rear electrode lead 12 are sealed by using a sealing resin 5.
Patent JP-2000234377-A (JP)
Title: Toilet bowl main body cover, toilet bowl cleaning tank cover, flush toilet bowl main body, and toilet bowl cleaning tank
Inventor: YAMAMICHI AKIRA
IPC: E03D1/01
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a function of a toilet room by surrounding at least a dew condensing part of a toilet bowl main body by a toilet bowl main body cover having a heat insulating effect. SOLUTION: A main body part of a toilet bowl main body 2 and an upper part of a pedestal part arranged on a flooring board 1 are surrounded by a toilet bowl main body cover 7, and a toilet bowl cleaning tank 5 is surrounded by a toilet bowl cleaning tank cover 8. Next, since the covers 7, 8 are formed of felt cloth having a hear insulating effect and a water absorptive effect, the surface is not respectively cooled by the main body 2 and the tank 5, so that dew condensation is not caused on a surface of the covers 7, 8. Water is absorbed even if dew condensation is slightly caused in the main body 2 and the tank 5, so that dew condensation water does not flows down on the board 1. Instead of this, a heat insulating/water absorptive layer such as foaming polyurethane may be laid.  Thus, a warm toilet room can be formed, a sense of beauty of the toilet room can be maintained over a long period, and a sense of beauty of a toilet bowl device itself can be improved without increasing a cost.